{"product_id":"14721-ha0-003-exhaust-valve-for-honda-trx-300-fourtrax-1988-2000","title":"14721-HA0-003 Exhaust Valve for Honda TRX 300 Fourtrax 1988-2000","description":"\u003ch2\u003eExhaust Valve for Honda\u003c\/h2\u003e\u003cp\u003eThis exhaust valve is a replacement engine component for Honda TRX 300 Fourtrax models, manufactured to OEM cross-reference 14721-HA0-003, and it controls exhaust gas flow out of the combustion chamber.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis exhaust valve is a direct-fit replacement for the Honda TRX 300 Fourtrax engine, built to match OEM cross-reference 14721-HA0-003. The exhaust valve seals and releases combustion gases at the correct moment, helping the engine breathe and run as intended. It suits riders and mechanics rebuilding or servicing a TRX 300 top end.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured to OEM cross-reference 14721-HA0-003 for a precise fit\u003c\/li\u003e\n\u003cli\u003eHeat-resistant valve head designed for continuous exhaust gas exposure\u003c\/li\u003e\n\u003cli\u003eMachined stem for smooth travel through the valve guide\u003c\/li\u003e\n\u003cli\u003eCorrect seat angle for reliable sealing against the valve seat\u003c\/li\u003e\n\u003cli\u003eBalanced construction to support consistent valve timing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1988\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1989\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1990\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1991\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1992\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1993\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1994\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1995\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1996\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1997\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1998\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 1999\u003c\/li\u003e\n\u003cli\u003efor Honda TRX 300 Fourtrax 2000\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on Honda TRX 300 Fourtrax engines\u003c\/li\u003e\n\u003cli\u003eValve replacement during cylinder head service\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a worn or burnt exhaust valve\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance on high-hour utility ATV engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14721-HA0-003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Honda TRX 300 Fourtrax 1988-2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this valve fit every Honda TRX 300 Fourtrax? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for the 1988 to 2000 TRX 300 Fourtrax, but trim and serial number differences can affect fitment. Confirm your model and year before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should exhaust valves be replaced in pairs? \u003cstrong\u003eA:\u003c\/strong\u003e Valve work is often done as a set with related components during a top-end rebuild. A mechanic can confirm what your engine needs.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51059704070230,"sku":"OO1C00199","price":35.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_d9219bc4-ed4c-43ea-9baf-ad940303403d.jpg?v=1794305803","url":"https:\/\/www.solidspare.com\/products\/14721-ha0-003-exhaust-valve-for-honda-trx-300-fourtrax-1988-2000","provider":"Solid Spare","version":"1.0","type":"link"}